<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Phase 8: 范围查看通知验证页面 - 智能通知系统</title>
    
    <!-- 安全头配置 -->
    <meta http-equiv="Content-Security-Policy" content="
        default-src 'self'; 
        script-src 'self' 'unsafe-inline' https://cdn.jsdelivr.net; 
        style-src 'self' 'unsafe-inline'; 
        img-src 'self' data: https:; 
        font-src 'self' https:; 
        connect-src 'self' http://localhost:48081 http://localhost:48082; 
        frame-src 'none'; 
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    <style>
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            min-height: 100vh;
            color: #333;
        }

        .container {
            max-width: 1600px;
            margin: 0 auto;
            padding: 20px;
        }

        .header {
            text-align: center;
            color: white;
            margin-bottom: 30px;
        }

        .header h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
            text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
        }

        .header .subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
            margin-bottom: 20px;
        }

        /* 🎯 权限矩阵展示区域 - 放在页面上方 */
        .permission-matrix {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            padding: 25px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .matrix-title {
            font-size: 1.4rem;
            font-weight: bold;
            color: #2c3e50;
            margin-bottom: 20px;
            text-align: center;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }

        .matrix-subtitle {
            background: #e8f4f8;
            padding: 15px;
            border-radius: 10px;
            margin-bottom: 20px;
            border-left: 4px solid #3498db;
        }

        .matrix-subtitle h4 {
            color: #2980b9;
            margin-bottom: 10px;
            font-size: 1.1rem;
        }

        .matrix-subtitle p {
            color: #34495e;
            font-size: 0.95rem;
            line-height: 1.4;
        }

        /* 查看权限矩阵表格 */
        .view-matrix-table {
            width: 100%;
            border-collapse: collapse;
            margin-bottom: 25px;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .view-matrix-table th,
        .view-matrix-table td {
            padding: 12px 15px;
            text-align: center;
            border-bottom: 1px solid #ecf0f1;
        }

        .view-matrix-table th {
            background: #3498db;
            color: white;
            font-weight: 600;
            font-size: 0.95rem;
        }

        .view-matrix-table td {
            font-size: 0.9rem;
        }

        .view-matrix-table tr:hover {
            background: #f8f9fa;
        }

        /* 级别颜色标识 */
        .level-1 { background: #ffebee; color: #c62828; }
        .level-2 { background: #fff3e0; color: #ef6c00; }
        .level-3 { background: #fff9c4; color: #f57f17; }
        .level-4 { background: #e8f5e8; color: #2e7d32; }

        /* 权限状态标识 */
        .perm-all { background: #4caf50; color: white; padding: 4px 8px; border-radius: 4px; }
        .perm-scope { background: #ff9800; color: white; padding: 4px 8px; border-radius: 4px; }
        .perm-reason { color: #666; font-size: 0.85rem; }

        /* 范围可见性矩阵表格 */
        .scope-matrix-table {
            width: 100%;
            border-collapse: collapse;
            background: white;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .scope-matrix-table th,
        .scope-matrix-table td {
            padding: 12px 15px;
            text-align: center;
            border-bottom: 1px solid #ecf0f1;
        }

        .scope-matrix-table th {
            background: #9b59b6;
            color: white;
            font-weight: 600;
            font-size: 0.95rem;
        }

        .scope-matrix-table tr:hover {
            background: #f8f9fa;
        }

        /* 阶段导航 */
        .phase-navigation {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 15px;
            margin: 20px 0;
            flex-wrap: wrap;
        }

        .phase-nav-item {
            background: rgba(255, 255, 255, 0.15);
            color: white;
            padding: 8px 15px;
            border-radius: 25px;
            text-decoration: none;
            font-size: 0.9rem;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 255, 255, 0.3);
        }

        .phase-nav-item:hover {
            background: rgba(255, 255, 255, 0.25);
            transform: translateY(-2px);
        }

        .phase-nav-item.current {
            background: #ffc107;
            color: #333;
            font-weight: bold;
        }

        /* 认证区域 */
        .auth-section {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            padding: 25px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .auth-controls {
            display: grid;
            grid-template-columns: 1fr auto auto;
            gap: 15px;
            align-items: center;
            margin-bottom: 20px;
        }

        .role-selector {
            padding: 12px;
            border: 2px solid #ddd;
            border-radius: 8px;
            font-size: 1rem;
            background: white;
            transition: border-color 0.3s ease;
        }

        .role-selector:focus {
            outline: none;
            border-color: #667eea;
        }

        .btn {
            padding: 12px 20px;
            border: none;
            border-radius: 8px;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            text-transform: none;
        }

        .btn-primary {
            background: #667eea;
            color: white;
        }

        .btn-primary:hover:not(:disabled) {
            background: #5a67d8;
            transform: translateY(-2px);
        }

        .btn-success {
            background: #48bb78;
            color: white;
        }

        .btn-success:hover:not(:disabled) {
            background: #38a169;
            transform: translateY(-2px);
        }

        .btn:disabled {
            opacity: 0.6;
            cursor: not-allowed;
        }

        .auth-status {
            padding: 15px;
            border-radius: 8px;
            margin: 10px 0;
            font-size: 0.95rem;
        }

        .status-pending {
            background: #fff7cd;
            border: 1px solid #fbbf24;
            color: #92400e;
        }

        .status-success {
            background: #d1fae5;
            border: 1px solid #10b981;
            color: #065f46;
        }

        .status-error {
            background: #fee2e2;
            border: 1px solid #ef4444;
            color: #991b1b;
        }

        /* 通知查看测试区域 */
        .view-test-section {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            padding: 25px;
            margin-bottom: 30px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .section-title {
            font-size: 1.3rem;
            font-weight: bold;
            color: #2c3e50;
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .test-controls {
            display: flex;
            gap: 15px;
            margin-bottom: 25px;
            flex-wrap: wrap;
        }

        .notification-list {
            background: white;
            border-radius: 10px;
            padding: 20px;
            min-height: 400px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .notification-item {
            background: #f8f9fa;
            border-radius: 8px;
            padding: 15px;
            margin-bottom: 15px;
            border-left: 4px solid #ddd;
            transition: all 0.3s ease;
        }

        .notification-item:hover {
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(0,0,0,0.1);
        }

        .notification-header {
            display: flex;
            justify-content: between;
            align-items: center;
            margin-bottom: 10px;
            gap: 15px;
        }

        .notification-title {
            font-weight: bold;
            font-size: 1.1rem;
            color: #2c3e50;
            flex: 1;
        }

        .notification-level {
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 0.8rem;
            font-weight: bold;
        }

        .notification-scope {
            padding: 4px 8px;
            border-radius: 4px;
            font-size: 0.8rem;
            background: #e9ecef;
            color: #495057;
        }

        .notification-meta {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr;
            gap: 10px;
            font-size: 0.9rem;
            color: #666;
            margin-top: 10px;
        }

        .notification-content {
            margin: 10px 0;
            color: #555;
            line-height: 1.4;
        }

        /* 日志区域 */
        .log-section {
            background: rgba(255, 255, 255, 0.95);
            border-radius: 15px;
            padding: 25px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
        }

        .log-container {
            background: #1e1e1e;
            color: #fff;
            padding: 20px;
            border-radius: 10px;
            font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
            font-size: 0.9rem;
            line-height: 1.4;
            max-height: 400px;
            overflow-y: auto;
            white-space: pre-wrap;
        }

        .log-entry {
            margin-bottom: 5px;
            padding: 2px 0;
        }

        .log-info { color: #61dafb; }
        .log-success { color: #98d982; }
        .log-warning { color: #fbbf24; }
        .log-error { color: #f87171; }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .container { padding: 15px; }
            .header h1 { font-size: 2rem; }
            .auth-controls { grid-template-columns: 1fr; }
            .test-controls { flex-direction: column; }
            .notification-header { flex-direction: column; align-items: flex-start; }
            .notification-meta { grid-template-columns: 1fr; }
        }

        @media (max-width: 480px) {
            .header h1 { font-size: 1.8rem; }
            .phase-navigation { gap: 10px; }
            .phase-nav-item { padding: 6px 12px; font-size: 0.8rem; }
        }

        /* 加载动画 */
        .loading {
            display: inline-block;
            width: 20px;
            height: 20px;
            border: 3px solid rgba(255,255,255,.3);
            border-radius: 50%;
            border-top-color: #fff;
            animation: spin 1s ease-in-out infinite;
        }

        @keyframes spin {
            to { transform: rotate(360deg); }
        }
    </style>
</head>
<body>
    <div class="container">
        <!-- 页面标题 -->
        <div class="header">
            <h1>📋 Phase 8: 范围查看通知验证页面</h1>
            <div class="subtitle">验证通知范围可见性和查看权限过滤功能</div>
        </div>

        <!-- 阶段导航 -->
        <div class="phase-navigation">
            <a href="phase5-notification-approval.html" class="phase-nav-item">Phase 5: 审批工作流</a>
            <a href="phase6-notification-scope.html" class="phase-nav-item">Phase 6: 权限矩阵</a>
            <a href="phase7-scope-notification-publish.html" class="phase-nav-item">Phase 7: 范围发布</a>
            <a href="phase8-scope-notification-view.html" class="phase-nav-item current">Phase 8: 范围查看</a>
        </div>

        <!-- 🎯 权限矩阵展示区域 - 放在页面上方 -->
        <div class="permission-matrix">
            <div class="matrix-title">
                👁️ 查看权限矩阵 (View Permissions Matrix)
            </div>
            
            <div class="matrix-subtitle">
                <h4>🚨 核心修复原则</h4>
                <p>紧急通知和重要教务通知，所有相关人员(包括学生)都必须看到！之前设计错误地让"学生只能看Level 4通知"完全不合理。</p>
            </div>

            <!-- 查看权限矩阵表格 -->
            <table class="view-matrix-table">
                <thead>
                    <tr>
                        <th>通知级别</th>
                        <th>校长</th>
                        <th>教务主任</th>
                        <th>教师</th>
                        <th>班主任</th>
                        <th>学生</th>
                        <th>设计理由</th>
                    </tr>
                </thead>
                <tbody>
                    <tr class="level-1">
                        <td><strong>Level 1 (紧急)</strong></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td class="perm-reason">🚨校园安全警报学生必须知道</td>
                    </tr>
                    <tr class="level-2">
                        <td><strong>Level 2 (重要)</strong></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-scope">✅相关范围</span></td>
                        <td><span class="perm-scope">✅相关范围</span></td>
                        <td><span class="perm-scope">✅相关范围</span></td>
                        <td class="perm-reason">📚考试安排学生必须知道</td>
                    </tr>
                    <tr class="level-3">
                        <td><strong>Level 3 (常规)</strong></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-scope">✅相关范围</span></td>
                        <td><span class="perm-scope">✅相关范围</span></td>
                        <td><span class="perm-scope">✅相关范围</span></td>
                        <td class="perm-reason">📋课程调整学生必须知道</td>
                    </tr>
                    <tr class="level-4">
                        <td><strong>Level 4 (提醒)</strong></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td class="perm-reason">💡温馨提示大家都能看</td>
                    </tr>
                </tbody>
            </table>

            <!-- 范围可见性矩阵表格 -->
            <div class="matrix-subtitle">
                <h4>🌐 范围可见性矩阵 (Scope Visibility Matrix)</h4>
                <p>什么范围的通知谁可以看到 - 学生必须能看到所有与自己相关范围的通知！</p>
            </div>

            <table class="scope-matrix-table">
                <thead>
                    <tr>
                        <th>通知范围</th>
                        <th>校长</th>
                        <th>教务主任</th>
                        <th>教师</th>
                        <th>班主任</th>
                        <th>学生</th>
                        <th>可见性逻辑</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td><strong>🏫 SCHOOL_WIDE</strong></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td class="perm-reason">全校通知所有人都能看</td>
                    </tr>
                    <tr>
                        <td><strong>🏢 DEPARTMENT</strong></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-scope">✅所在部门</span></td>
                        <td><span class="perm-scope">✅相关部门</span></td>
                        <td><span class="perm-scope">✅所在部门</span></td>
                        <td class="perm-reason">部门学生能看部门通知</td>
                    </tr>
                    <tr>
                        <td><strong>📚 GRADE</strong></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-scope">✅教授年级</span></td>
                        <td><span class="perm-scope">✅负责年级</span></td>
                        <td><span class="perm-scope">✅所在年级</span></td>
                        <td class="perm-reason">年级学生能看年级通知</td>
                    </tr>
                    <tr>
                        <td><strong>👥 CLASS</strong></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-all">✅全部</span></td>
                        <td><span class="perm-scope">✅任课班级</span></td>
                        <td><span class="perm-scope">✅负责班级</span></td>
                        <td><span class="perm-scope">✅所在班级</span></td>
                        <td class="perm-reason">班级学生能看班级通知</td>
                    </tr>
                </tbody>
            </table>
        </div>

        <!-- 认证区域 -->
        <div class="auth-section">
            <div class="section-title">
                🔐 用户认证测试
            </div>
            <div class="auth-controls">
                <select id="roleSelector" class="role-selector">
                    <option value="PRINCIPAL_001">🏫 校长 (Principal-Zhang)</option>
                    <option value="ACADEMIC_ADMIN_001">📋 教务主任 (Director-Li)</option>
                    <option value="TEACHER_001">👨‍🏫 教师 (Teacher-Wang)</option>
                    <option value="CLASS_TEACHER_001">👩‍🏫 班主任 (ClassTeacher-Liu)</option>
                    <option value="STUDENT_001">🎓 学生 (Student-Zhang)</option>
                </select>
                <button id="authBtn" class="btn btn-primary">登录认证</button>
                <button id="viewNotificationsBtn" class="btn btn-success" disabled>查看通知列表</button>
            </div>
            <div id="authStatus" class="auth-status status-pending">
                请选择角色并点击"登录认证"开始测试
            </div>
        </div>

        <!-- 通知查看测试区域 -->
        <div class="view-test-section">
            <div class="section-title">
                📋 通知查看权限验证
            </div>
            <div class="test-controls">
                <button id="refreshNotificationsBtn" class="btn btn-primary" disabled>
                    刷新通知列表
                </button>
                <button id="clearNotificationsBtn" class="btn btn-secondary">
                    清空列表
                </button>
            </div>
            <div id="notificationList" class="notification-list">
                <div style="text-align: center; color: #666; padding: 50px;">
                    请先完成用户认证，然后点击"查看通知列表"开始验证
                </div>
            </div>
        </div>

        <!-- 日志区域 -->
        <div class="log-section">
            <div class="section-title">
                📊 系统日志
            </div>
            <div style="display: flex; gap: 15px; margin-bottom: 15px;">
                <button onclick="saveLogsToFile()" class="btn btn-primary" style="font-size: 0.9rem; padding: 8px 16px;">
                    📥 保存日志文件
                </button>
                <button onclick="clearLog()" class="btn btn-secondary" style="font-size: 0.9rem; padding: 8px 16px; background: #6c757d;">
                    🗑️ 清空日志
                </button>
                <div style="flex: 1; text-align: right; color: #666; font-size: 0.9rem; align-self: center;">
                    当前日志条数: <span id="logCount">0</span> | 自动保存: 仅错误时
                </div>
            </div>
            <div id="logContainer" class="log-container">
Phase 8: 范围查看通知验证页面已加载 ✅
等待用户操作...

🎯 验证重点：
1. 各角色能看到的通知级别是否符合新的查看权限矩阵
2. 学生是否能看到Level 1紧急通知和Level 2重要教务通知
3. 范围过滤是否按照新的可见性逻辑工作
4. 权限过滤的准确性验证
            </div>
        </div>
    </div>

    <script>
        // ========================================
        // 🌐 全局状态管理
        // ========================================
        
        let currentToken = null;
        let currentUser = null;
        let isOperationInProgress = false;
        
        // 📝 日志系统 - 新增保存功能
        let systemLogs = [];
        let logFileHandle = null;
        let isSavingLog = false; // 防止保存日志时的无限循环

        // 测试账号映射
        const testAccounts = {
            'PRINCIPAL_001': { 
                employeeId: 'PRINCIPAL_001', 
                name: 'Principal-Zhang', 
                password: 'admin123',
                displayName: '校长张明',
                expectedRole: 'PRINCIPAL'
            },
            'ACADEMIC_ADMIN_001': { 
                employeeId: 'ACADEMIC_ADMIN_001', 
                name: 'Director-Li', 
                password: 'admin123',
                displayName: '教务主任李华',
                expectedRole: 'ACADEMIC_ADMIN'
            },
            'TEACHER_001': { 
                employeeId: 'TEACHER_001', 
                name: 'Teacher-Wang', 
                password: 'admin123',
                displayName: '教师王老师',
                expectedRole: 'TEACHER'
            },
            'CLASS_TEACHER_001': { 
                employeeId: 'CLASS_TEACHER_001', 
                name: 'ClassTeacher-Liu', 
                password: 'admin123',
                displayName: '班主任刘老师',
                expectedRole: 'CLASS_TEACHER'
            },
            'STUDENT_001': { 
                employeeId: 'STUDENT_001', 
                name: 'Student-Zhang', 
                password: 'admin123',
                displayName: '学生张三',
                expectedRole: 'STUDENT'
            }
        };

        // ========================================
        // 🔧 工具函数
        // ========================================

        // 增强的带超时和重试的fetch封装
        async function fetchWithRetry(url, options = {}, maxRetries = 2, timeout = 10000) {
            const controller = new AbortController();
            let timeoutId;
            
            for (let attempt = 0; attempt <= maxRetries; attempt++) {
                try {
                    timeoutId = setTimeout(() => controller.abort(), timeout);
                    
                    const response = await fetch(url, {
                        ...options,
                        signal: controller.signal
                    });
                    
                    clearTimeout(timeoutId);
                    return response;
                    
                } catch (error) {
                    clearTimeout(timeoutId);
                    
                    if (attempt === maxRetries) {
                        throw error;
                    }
                    
                    addLog(`⚠️ 请求失败 (尝试 ${attempt + 1}/${maxRetries + 1}): ${error.message}`, 'warning');
                    await new Promise(resolve => setTimeout(resolve, 1000 * (attempt + 1)));
                }
            }
        }
        
        // 安全的JSON解析
        async function safeJsonParse(response) {
            try {
                const text = await response.text();
                if (!text.trim()) {
                    throw new Error('服务器返回空响应');
                }
                return JSON.parse(text);
            } catch (error) {
                addLog(`🚨 JSON解析失败: ${error.message}`, 'error');
                throw error;
            }
        }

        // 日志输出函数 - 增强版本，支持保存到文件
        function addLog(message, type = 'info') {
            const timestamp = new Date().toLocaleTimeString();
            const fullMessage = `[${timestamp}] ${message}`;
            
            // 添加到日志数组
            systemLogs.push({
                timestamp: new Date().toISOString(),
                time: timestamp,
                type: type,
                message: message,
                fullMessage: fullMessage
            });
            
            // 显示在页面上
            const logContainer = document.getElementById('logContainer');
            const logEntry = document.createElement('div');
            logEntry.className = `log-entry log-${type}`;
            logEntry.textContent = fullMessage;
            logContainer.appendChild(logEntry);
            logContainer.scrollTop = logContainer.scrollHeight;
            
            // 更新日志计数器
            const logCount = document.getElementById('logCount');
            if (logCount) {
                logCount.textContent = systemLogs.length;
            }
            
            // 🔧 修复：只在错误时自动保存，避免无限循环
            // 移除原来的每10条日志自动保存，改为仅错误时保存
            if (type === 'error' && !isSavingLog) {
                isSavingLog = true;
                saveLogsToFile();
                console.log('🚨 检测到错误，已自动保存调试日志');
                isSavingLog = false;
            }
        }

        // 📝 保存日志到文件
        async function saveLogsToFile() {
            try {
                const logContent = generateLogContent();
                const blob = new Blob([logContent], { type: 'text/plain;charset=utf-8' });
                
                // 使用现代浏览器的下载API
                const url = URL.createObjectURL(blob);
                const a = document.createElement('a');
                a.href = url;
                a.download = `phase8-debug-log-${new Date().toISOString().slice(0, 19).replace(/[:.]/g, '-')}.txt`;
                document.body.appendChild(a);
                a.click();
                document.body.removeChild(a);
                URL.revokeObjectURL(url);
                
                console.log('🗂️ 日志文件已保存到下载目录');
            } catch (error) {
                console.error('❌ 保存日志文件失败:', error);
            }
        }

        // 📋 生成日志文件内容
        function generateLogContent() {
            const header = `# Phase 8: 范围查看通知验证页面 - 调试日志
## 生成时间: ${new Date().toISOString()}
## 用户代理: ${navigator.userAgent}
## 页面URL: ${window.location.href}
## 总日志条数: ${systemLogs.length}

===========================================

`;
            
            const logLines = systemLogs.map(log => {
                return `[${log.timestamp}] [${log.type.toUpperCase()}] ${log.message}`;
            }).join('\n');
            
            const footer = `

===========================================
## 系统信息
- 浏览器: ${navigator.userAgent}
- 屏幕分辨率: ${screen.width}x${screen.height}
- 当前时间: ${new Date().toISOString()}
- 日志级别统计: ${getLogTypeStats()}

## 当前状态
- 认证状态: ${currentToken ? '已认证' : '未认证'}
- 当前用户: ${currentUser ? JSON.stringify(currentUser, null, 2) : '未设置'}
- 操作进行中: ${isOperationInProgress}
`;
            
            return header + logLines + footer;
        }

        // 📊 获取日志类型统计
        function getLogTypeStats() {
            const stats = {};
            systemLogs.forEach(log => {
                stats[log.type] = (stats[log.type] || 0) + 1;
            });
            return JSON.stringify(stats);
        }

        // 清空日志 - 增强版本
        function clearLog() {
            const logContainer = document.getElementById('logContainer');
            logContainer.innerHTML = '';
            systemLogs = []; // 清空日志数组
            addLog('Phase 8: 范围查看通知验证页面 - 日志已清空', 'info');
        }

        // ========================================
        // 🔐 认证相关函数
        // ========================================
        
        async function authenticateUser() {
            const roleSelector = document.getElementById('roleSelector');
            const authBtn = document.getElementById('authBtn');
            const authStatus = document.getElementById('authStatus');
            
            const selectedRole = roleSelector.value;
            const account = testAccounts[selectedRole];
            
            if (!account) {
                addLog('❌ 未找到对应的测试账号', 'error');
                return;
            }

            if (isOperationInProgress) {
                addLog('⚠️ 操作正在进行中，请等待...', 'warning');
                return;
            }

            isOperationInProgress = true;
            authBtn.disabled = true;
            authStatus.className = 'auth-status status-pending';
            authStatus.innerHTML = '<div class="loading"></div> 正在进行用户认证...';

            addLog(`🔐 开始用户认证 - ${account.displayName} (${account.expectedRole})`, 'info');

            try {
                // Step 1: Mock School API认证
                addLog(`🔍 第一步：Mock School API认证 - ${account.employeeId}`, 'info');
                
                const authResponse = await fetchWithRetry('http://localhost:48082/mock-school-api/auth/authenticate', {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json'
                    },
                    body: JSON.stringify({
                        employeeId: account.employeeId,
                        name: account.name,
                        password: account.password
                    })
                });

                if (!authResponse.ok) {
                    throw new Error(`认证失败: ${authResponse.status} ${authResponse.statusText}`);
                }

                const authData = await safeJsonParse(authResponse);
                addLog(`✅ Mock School API认证成功`, 'success');

                if (!authData.success || !authData.data) {
                    throw new Error(authData.message || 'Mock School API认证失败');
                }

                // 🔧 修复：使用正确的token字段名
                const tokenField = authData.data.accessToken || authData.data.token;
                if (!tokenField) {
                    addLog(`⚠️ 认证响应完整数据: ${JSON.stringify(authData, null, 2)}`, 'warning');
                    addLog(`⚠️ 可用字段: ${Object.keys(authData.data || {}).join(', ')}`, 'warning');
                    throw new Error('认证成功但未获取到访问令牌 (accessToken 或 token)');
                }

                currentToken = `Bearer ${tokenField}`;
                currentUser = authData.data;

                // Step 2: 验证用户信息
                addLog(`🔍 第二步：验证用户信息 - Token长度: ${currentToken.length}`, 'info');

                const userInfoResponse = await fetchWithRetry('http://localhost:48082/mock-school-api/auth/user-info', {
                    method: 'POST',
                    headers: {
                        'Content-Type': 'application/json',
                        'Authorization': currentToken
                    },
                    body: JSON.stringify({})
                });

                if (!userInfoResponse.ok) {
                    throw new Error(`用户信息获取失败: ${userInfoResponse.status}`);
                }

                const userInfoData = await safeJsonParse(userInfoResponse);
                if (!userInfoData.success) {
                    throw new Error(`用户信息验证失败: ${userInfoData.message}`);
                }

                addLog(`✅ 用户信息验证成功: ${userInfoData.data.username} (${userInfoData.data.roleCode})`, 'success');

                // 更新UI状态
                authStatus.className = 'auth-status status-success';
                authStatus.innerHTML = `
                    ✅ 认证成功<br>
                    用户: ${userInfoData.data.username}<br>
                    角色: ${userInfoData.data.roleCode} (${userInfoData.data.roleName})<br>
                    Token: ${currentToken.substring(0, 30)}...
                `;

                // 启用通知查看按钮
                document.getElementById('viewNotificationsBtn').disabled = false;
                document.getElementById('refreshNotificationsBtn').disabled = false;
                
                addLog(`🎯 认证流程完成，可以开始验证通知查看权限`, 'success');

            } catch (error) {
                addLog(`❌ 认证失败: ${error.message}`, 'error');
                authStatus.className = 'auth-status status-error';
                authStatus.innerHTML = `❌ 认证失败: ${error.message}`;
                currentToken = null;
                currentUser = null;
            } finally {
                isOperationInProgress = false;
                authBtn.disabled = false;
            }
        }

        // ========================================
        // 📋 通知查看相关函数
        // ========================================

        async function viewNotifications() {
            if (!currentToken) {
                addLog('❌ 请先完成用户认证', 'error');
                return;
            }

            if (isOperationInProgress) {
                addLog('⚠️ 操作正在进行中，请等待...', 'warning');
                return;
            }

            isOperationInProgress = true;
            addLog('📋 开始获取通知列表...', 'info');

            try {
                const response = await fetchWithRetry('http://localhost:48081/admin-api/test/notification/api/list', {
                    method: 'GET',
                    headers: {
                        'Authorization': currentToken,
                        'Content-Type': 'application/json',
                        'tenant-id': '1'
                    }
                });

                if (!response.ok) {
                    throw new Error(`获取通知列表失败: ${response.status} ${response.statusText}`);
                }

                const data = await safeJsonParse(response);
                
                // 🔍 增强调试：显示完整API响应
                addLog(`🔍 通知列表API响应状态: ${JSON.stringify({
                    success: data.success,
                    code: data.code,
                    message: data.message,
                    dataExists: !!data.data,
                    totalNotifications: data.data ? data.data.total : 'N/A'
                })}`, 'info');
                
                // 🔧 修复：后端使用code: 0表示成功，而不是success: true
                if (data.code !== 0 && !data.success) {
                    const errorMsg = data.message || data.msg || data.error || '未知错误';
                    addLog(`⚠️ API错误响应详情: ${JSON.stringify(data, null, 2)}`, 'warning');
                    throw new Error(`API返回错误: ${errorMsg}`);
                }

                addLog(`✅ 通知列表获取成功: 共 ${data.data.total} 条通知`, 'success');
                
                // 显示通知列表
                displayNotifications(data.data.notifications, data.data.queryUser);
                
                // 分析权限过滤效果
                analyzeViewPermissions(data.data.notifications, data.data.queryUser);

            } catch (error) {
                addLog(`❌ 获取通知列表失败: ${error.message}`, 'error');
                document.getElementById('notificationList').innerHTML = `
                    <div style="text-align: center; color: #e74c3c; padding: 50px;">
                        ❌ 获取通知列表失败: ${error.message}
                    </div>
                `;
            } finally {
                isOperationInProgress = false;
            }
        }

        function displayNotifications(notifications, queryUser) {
            const listContainer = document.getElementById('notificationList');
            
            if (!notifications || notifications.length === 0) {
                listContainer.innerHTML = `
                    <div style="text-align: center; color: #666; padding: 50px;">
                        📭 当前没有可查看的通知<br>
                        <small>这可能表明权限过滤过于严格</small>
                    </div>
                `;
                return;
            }

            // 🎯 前端权限过滤 - 基于新的查看权限矩阵
            addLog(`🔍 开始前端权限过滤 - 原始通知: ${notifications.length} 条`, 'info');
            const filteredNotifications = applyNewViewPermissions(notifications, queryUser.roleCode);
            addLog(`🔍 前端权限过滤完成 - 过滤后通知: ${filteredNotifications.length} 条`, 'success');

            let html = `
                <div style="background: #e8f4f8; padding: 15px; border-radius: 8px; margin-bottom: 20px;">
                    <h4 style="color: #2980b9; margin-bottom: 10px;">
                        📊 查看结果概览 - ${queryUser.username} (${queryUser.roleCode})
                    </h4>
                    <p>后端返回 <strong>${notifications.length}</strong> 条通知，前端权限过滤后显示 <strong>${filteredNotifications.length}</strong> 条</p>
                    ${notifications.length !== filteredNotifications.length ? 
                        `<p style="color: #e67e22; margin-top: 8px;">🎯 前端过滤生效：隐藏了 ${notifications.length - filteredNotifications.length} 条不符合新权限矩阵的通知</p>` : 
                        `<p style="color: #27ae60; margin-top: 8px;">✅ 无需过滤：所有通知都符合新权限矩阵</p>`}
                </div>
            `;

            if (filteredNotifications.length === 0) {
                listContainer.innerHTML = html + `
                    <div style="text-align: center; color: #666; padding: 50px;">
                        📭 根据新的查看权限矩阵，当前没有可查看的通知<br>
                        <small>这表明前端权限过滤正在生效</small>
                    </div>
                `;
                return;
            }

            filteredNotifications.forEach(notification => {
                const levelColor = getLevelColor(notification.level);
                const scopeIcon = getScopeIcon(notification.targetScope);
                
                html += `
                    <div class="notification-item" style="border-left-color: ${levelColor};">
                        <div class="notification-header">
                            <div class="notification-title">${escapeHtml(notification.title)}</div>
                            <div style="display: flex; gap: 10px;">
                                <span class="notification-level" style="background: ${levelColor}; color: white;">
                                    Level ${notification.level}
                                </span>
                                <span class="notification-scope">
                                    ${scopeIcon} ${notification.targetScope || 'N/A'}
                                </span>
                            </div>
                        </div>
                        <div class="notification-content">
                            ${escapeHtml(notification.content || '')}
                        </div>
                        <div class="notification-meta">
                            <div><strong>发布者:</strong> ${escapeHtml(notification.publisherName)} (${notification.publisherRole})</div>
                            <div><strong>状态:</strong> ${getStatusText(notification.status)}</div>
                            <div><strong>创建时间:</strong> ${formatDate(notification.createTime)}</div>
                        </div>
                    </div>
                `;
            });

            listContainer.innerHTML = html;
            addLog(`📋 通知列表渲染完成: ${filteredNotifications.length} 条`, 'success');
            
            // 分析权限过滤效果 - 使用过滤后的通知
            analyzeViewPermissions(filteredNotifications, queryUser, notifications.length);
        }

        // ========================================
        // 🎯 核心前端权限过滤函数 - 基于新的查看权限矩阵
        // ========================================

        function applyNewViewPermissions(notifications, userRole) {
            addLog(`🎯 执行新查看权限矩阵过滤 - 用户角色: ${userRole}`, 'info');
            
            const filteredNotifications = notifications.filter(notification => {
                return canUserViewNotification(userRole, notification.level, notification.targetScope);
            });
            
            const filteredCount = notifications.length - filteredNotifications.length;
            if (filteredCount > 0) {
                addLog(`🎯 前端过滤结果: 隐藏了 ${filteredCount} 条通知`, 'warning');
            }
            
            return filteredNotifications;
        }

        function canUserViewNotification(userRole, notificationLevel, notificationScope) {
            // 根据新的查看权限矩阵判断用户是否能看到通知
            const viewMatrix = getNewViewPermissionMatrix();
            const userPermissions = viewMatrix[userRole];
            
            if (!userPermissions) {
                addLog(`⚠️ 未知用户角色: ${userRole}`, 'warning');
                return false;
            }

            // 检查级别权限
            const levelPermission = userPermissions.levels[notificationLevel];
            if (levelPermission === 'ALL') {
                return true; // 可以看所有这个级别的通知
            } else if (levelPermission === 'SCOPE') {
                // 需要检查范围权限
                return canUserViewScope(userRole, notificationScope);
            } else if (levelPermission === 'NONE') {
                return false; // 不能看这个级别的通知
            }
            
            return false;
        }

        function canUserViewScope(userRole, notificationScope) {
            // 简化的范围权限检查 - 实际生产环境需要更复杂的逻辑
            const scopeMatrix = getNewScopePermissionMatrix();
            const userScopePermissions = scopeMatrix[userRole];
            
            if (!userScopePermissions || !notificationScope) {
                return true; // 默认允许
            }
            
            const scopePermission = userScopePermissions[notificationScope];
            if (scopePermission === 'ALL') {
                return true;
            } else if (scopePermission === 'SCOPE') {
                // 在实际系统中，这里需要检查用户的具体部门、年级、班级信息
                // 现在我们简化为允许，表示"相关范围"
                return true;
            } else if (scopePermission === 'NONE') {
                return false;
            }
            
            return true; // 默认允许
        }

        function getNewViewPermissionMatrix() {
            // 🎯 新的查看权限矩阵 - 基于修复后的设计
            return {
                'PRINCIPAL': {
                    levels: { 1: 'ALL', 2: 'ALL', 3: 'ALL', 4: 'ALL' }
                },
                'ACADEMIC_ADMIN': {
                    levels: { 1: 'ALL', 2: 'ALL', 3: 'ALL', 4: 'ALL' }
                },
                'TEACHER': {
                    levels: { 1: 'ALL', 2: 'SCOPE', 3: 'SCOPE', 4: 'ALL' }
                },
                'CLASS_TEACHER': {
                    levels: { 1: 'ALL', 2: 'SCOPE', 3: 'SCOPE', 4: 'ALL' }
                },
                'STUDENT': {
                    // 🚨 关键修复：学生可以看Level 1紧急通知和相关范围的Level 2-3通知
                    levels: { 1: 'ALL', 2: 'SCOPE', 3: 'SCOPE', 4: 'ALL' }
                }
            };
        }

        function getNewScopePermissionMatrix() {
            // 🌐 新的范围可见性矩阵
            return {
                'PRINCIPAL': {
                    'SCHOOL_WIDE': 'ALL', 'DEPARTMENT': 'ALL', 'GRADE': 'ALL', 'CLASS': 'ALL'
                },
                'ACADEMIC_ADMIN': {
                    'SCHOOL_WIDE': 'ALL', 'DEPARTMENT': 'ALL', 'GRADE': 'ALL', 'CLASS': 'ALL'
                },
                'TEACHER': {
                    'SCHOOL_WIDE': 'ALL', 'DEPARTMENT': 'SCOPE', 'GRADE': 'NONE', 'CLASS': 'SCOPE'
                },
                'CLASS_TEACHER': {
                    'SCHOOL_WIDE': 'ALL', 'DEPARTMENT': 'SCOPE', 'GRADE': 'SCOPE', 'CLASS': 'SCOPE'
                },
                'STUDENT': {
                    // 🚨 关键修复：学生可以看到相关范围的所有通知
                    'SCHOOL_WIDE': 'ALL', 'DEPARTMENT': 'SCOPE', 'GRADE': 'SCOPE', 'CLASS': 'SCOPE'
                }
            };
        }

        // ========================================
        // 📊 权限分析函数 - 更新版本
        // ========================================

        function analyzeViewPermissions(filteredNotifications, queryUser, originalCount) {
            addLog('🔍 开始分析查看权限过滤效果...', 'info');
            
            const levelStats = {};
            const scopeStats = {};
            const publisherStats = {};

            filteredNotifications.forEach(notification => {
                // 统计级别分布
                const level = notification.level;
                levelStats[level] = (levelStats[level] || 0) + 1;
                
                // 统计范围分布
                const scope = notification.targetScope || 'N/A';
                scopeStats[scope] = (scopeStats[scope] || 0) + 1;
                
                // 统计发布者角色分布
                const publisher = notification.publisherRole;
                publisherStats[publisher] = (publisherStats[publisher] || 0) + 1;
            });

            addLog(`📊 前端过滤统计 - 原始: ${originalCount} 条 → 过滤后: ${filteredNotifications.length} 条`, 'info');
            addLog(`📊 权限分析 - 用户角色: ${queryUser.roleCode}`, 'info');
            addLog(`📊 级别分布: ${JSON.stringify(levelStats)}`, 'info');
            addLog(`📊 范围分布: ${JSON.stringify(scopeStats)}`, 'info');
            addLog(`📊 发布者角色分布: ${JSON.stringify(publisherStats)}`, 'info');

            // 验证是否符合新的查看权限矩阵
            validateNewViewPermissions(queryUser.roleCode, levelStats, scopeStats, originalCount, filteredNotifications.length);
        }

        function validateNewViewPermissions(userRole, levelStats, scopeStats, originalCount, filteredCount) {
            addLog('🎯 验证新查看权限矩阵是否正确应用...', 'info');
            
            const expectedPermissions = getNewViewPermissionMatrix()[userRole];
            if (!expectedPermissions) {
                addLog(`❌ 未知用户角色: ${userRole}`, 'error');
                return;
            }
            
            // 关键验证：学生是否能看到Level 1紧急通知
            if (userRole === 'STUDENT') {
                const level1Count = levelStats[1] || 0;
                if (level1Count > 0) {
                    addLog(`✅ 学生权限修复验证成功: 可以看到 ${level1Count} 条Level 1紧急通知`, 'success');
                } else {
                    addLog(`⚠️ 学生权限验证: 当前没有Level 1通知可验证`, 'warning');
                }
                
                const level2Count = levelStats[2] || 0;
                if (level2Count > 0) {
                    addLog(`✅ 学生权限修复验证成功: 可以看到 ${level2Count} 条Level 2重要通知`, 'success');
                } else {
                    addLog(`⚠️ 学生权限验证: 当前没有Level 2通知可验证`, 'warning');
                }
            }
            
            // 检查级别权限应用是否正确
            for (let level = 1; level <= 4; level++) {
                const actualCount = levelStats[level] || 0;
                const expected = expectedPermissions.levels[level];
                
                if (expected === 'ALL') {
                    addLog(`📋 Level ${level} 权限检查: ${expected} 权限，实际显示 ${actualCount} 条`, 'info');
                } else if (expected === 'SCOPE') {
                    addLog(`📋 Level ${level} 权限检查: ${expected} 权限 (范围相关)，实际显示 ${actualCount} 条`, 'info');
                } else if (expected === 'NONE') {
                    if (actualCount === 0) {
                        addLog(`✅ Level ${level} 权限检查: ${expected} 权限应用正确，实际显示 0 条`, 'success');
                    } else {
                        addLog(`❌ Level ${level} 权限检查: ${expected} 权限但显示了 ${actualCount} 条，可能有问题`, 'error');
                    }
                }
            }
            
            // 总体验证
            if (originalCount !== filteredCount) {
                addLog(`🎯 前端权限过滤生效: 隐藏了 ${originalCount - filteredCount} 条通知`, 'success');
            } else {
                addLog(`ℹ️ 前端权限过滤无变化: 所有通知都符合新权限矩阵要求`, 'info');
            }
        }

        // ========================================
        // 🔧 辅助函数
        // ========================================

        function getLevelColor(level) {
            const colors = {
                1: '#c62828', // 红色 - 紧急
                2: '#ef6c00', // 橙色 - 重要
                3: '#f57f17', // 黄色 - 常规
                4: '#2e7d32'  // 绿色 - 提醒
            };
            return colors[level] || '#666';
        }

        function getScopeIcon(scope) {
            const icons = {
                'SCHOOL_WIDE': '🏫',
                'DEPARTMENT': '🏢',
                'GRADE': '📚',
                'CLASS': '👥'
            };
            return icons[scope] || '📋';
        }

        function getStatusText(status) {
            const statusMap = {
                0: '草稿',
                1: '待审批',
                2: '已审批',
                3: '已发布',
                4: '已取消',
                5: '已过期',
                6: '已归档'
            };
            return statusMap[status] || `状态${status}`;
        }

        function formatDate(dateStr) {
            try {
                return new Date(dateStr).toLocaleString('zh-CN');
            } catch {
                return dateStr || 'N/A';
            }
        }

        function escapeHtml(text) {
            const div = document.createElement('div');
            div.textContent = text;
            return div.innerHTML;
        }

        function clearNotifications() {
            document.getElementById('notificationList').innerHTML = `
                <div style="text-align: center; color: #666; padding: 50px;">
                    📋 通知列表已清空<br>
                    <small>点击"查看通知列表"重新加载</small>
                </div>
            `;
            addLog('📋 通知列表已清空', 'info');
        }

        // ========================================
        // 🎯 事件绑定和页面初始化
        // ========================================

        document.addEventListener('DOMContentLoaded', function() {
            // 绑定认证按钮
            document.getElementById('authBtn').addEventListener('click', authenticateUser);
            
            // 绑定通知查看按钮
            document.getElementById('viewNotificationsBtn').addEventListener('click', viewNotifications);
            
            // 绑定刷新按钮
            document.getElementById('refreshNotificationsBtn').addEventListener('click', viewNotifications);
            
            // 绑定清空按钮
            document.getElementById('clearNotificationsBtn').addEventListener('click', clearNotifications);
            
            addLog('Phase 8: 范围查看通知验证页面初始化完成', 'success');
            addLog('🎯 页面功能: 验证新的查看权限矩阵是否生效 (前端过滤实现)', 'info');
            addLog('📋 特别关注: 学生是否能看到Level 1紧急通知和Level 2重要通知', 'info');
            addLog('🔧 实现方式: 前端JavaScript权限过滤，无需修改后端代码', 'info');
        });
    </script>
</body>
</html>